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A car travels at a speed of 21 m/s around a curve of 27 m. m...

A car travels at a speed of 21 m/s around a curve of 27 m.
m = 1500 kg
(i)
What is the net centripetal force needed to keep the car from skidding sideways?
(ii)
Were there no friction between the car’s tires and the road, what centripetal force would be provided just by banking the road at 29o?
(iii)
Now, suppose a friction force is also present and prevents the car from skidding. Calculate the magnitude of the normal force exerted on the car by the road’s surface.
(iv)
Calculate the magnitude of the friction force.

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gidd my my2 in 2 cebe 24334·구4-N.

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